0Richard wants to follow01b00 in02b00 his father's footsteps and own his own business someday.02br 02br 00HI,02br 02br 00Is "in" in the above optional? If not, what does it refer to? Thanks.0-
Top answer
02br 00No, it is not optional; it is part of the idiom. He will step 01b 00into02b 00 the same 'footprints' his father made. 0-
— Mister Micawber
02br 00No, it is not optional; it is part of the idiom.
He will step 01b 00into02b 00 the same 'footprints' his father made.
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